email a friend
printable version
Location Japan, Shizuoka
Central coordinates 137o 35.00' East  34o 43.00' North
IBA criteria A4i, A4iii
Area 7,800 ha
Altitude 0 - 5m
Year of IBA assessment 2004

Wild Bird Society of Japan



Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Falcated Duck Mareca falcata winter  2004  present  A4i  Near Threatened 
Common Pochard Aythya ferina 2004  present  A4i  Least Concern 
Greater Scaup Aythya marila 2004  present  A4i  Least Concern 
Little Tern Sternula albifrons breeding  2004  present  A4i  Least Concern 
A4iii Species group - waterbirds unknown  2004  20,000 individuals  unknown  A4iii   

Habitats

IUCN habitat Habitat detail Extent (% of site)
Wetlands (inland) Coastal lagoons; Sand dunes and beaches  -

Contribute  Please click here to help BirdLife conserve the world's birds - your data for this IBA and others are vital for helping protect the environment.

Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Lake Hamanako. Downloaded from http://www.birdlife.org on 30/07/2014

To provide new information to update this factsheet or to correct any errors, please email BirdLife